LevelOne FUS-3101. Network connection type: Ethernet LAN, Ethernet LAN data transfer rates: 10, 100 Mbit/s. Built-in processor: RT3350, Processor clock speed: 320 MHz. Width: 78 mm, Depth: 57 mm, Height: 20 mm. Input current: 1 A. Operating temperature range (T-T): 5 - 40 °C, Operating relative humidity range: 0 - 70 %